:root {
  --bg: #f7f7f5;
  --surface: #ffffff;
  --text: #1f1e1c;
  --muted: #57544e;
  --border: #e4e2dc;
  --accent: #0f766e;
  --ok: #1a7f37;
  --ok-bg: #eaf6ee;
  --ok-border: #bfe3c8;
  --gagal: #b42318;
  --gagal-bg: #fbeae8;
  --gagal-border: #f0c4bd;
  --radius: 10px;
}

* { box-sizing: border-box; }

[hidden] { display: none !important; }

body {
  margin: 0;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  line-height: 1.6;
  color: var(--text);
  background: var(--bg);
}

.wadah {
  max-width: 60rem;
  margin-inline: auto;
  padding-inline: clamp(1rem, 4vw, 2rem);
}

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

/* Header */

.situs {
  border-bottom: 1px solid var(--border);
  background: var(--surface);
  padding-block: 1.4rem 1.1rem;
}

.logo {
  font-size: 1.6rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: inherit;
  text-decoration: none;
}

.logo span { color: var(--accent); }

.tagline {
  margin: 0.1rem 0 0;
  color: var(--muted);
  font-size: 0.95rem;
}

.kepala {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.ganti-bahasa {
  display: flex;
  align-items: center;
  gap: 0.2rem;
  flex-shrink: 0;
}

.ganti-bahasa span { color: var(--muted); }

.ganti-bahasa button {
  min-height: 2.5rem;
  padding: 0.3rem 0.9rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--surface);
  color: var(--text);
  font: inherit;
  font-weight: 700;
  font-size: 0.9rem;
  cursor: pointer;
}

.ganti-bahasa button:hover { border-color: var(--accent); }

.ganti-bahasa button.aktif {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}

/* Beranda */

.cari { margin-block: 1.5rem 1rem; }

label {
  display: block;
  font-weight: 600;
  font-size: 0.95rem;
  margin-bottom: 0.35rem;
}

input[type="search"],
input[type="text"],
select,
textarea {
  width: 100%;
  min-height: 2.75rem;
  padding: 0.6rem 0.9rem;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface);
  color: var(--text);
  font: inherit;
}

textarea { min-height: 12rem; resize: vertical; }

input::placeholder,
textarea::placeholder { color: var(--muted); }

.kategori {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.4rem;
}

.chip {
  min-height: 2.75rem;
  padding: 0.4rem 1rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--surface);
  color: var(--text);
  font: inherit;
  font-size: 0.92rem;
  cursor: pointer;
}

.chip:hover { border-color: var(--accent); }

.chip.aktif {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}

.grid-tool {
  display: grid;
  gap: 0.9rem;
  grid-template-columns: repeat(auto-fill, minmax(16rem, 1fr));
}

.kartu {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  padding: 1rem 1.15rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: inherit;
  text-decoration: none;
}

.kartu:hover { border-color: var(--accent); }

.kartu .ikon { font-size: 1.6rem; line-height: 1.3; }

.kartu h3 { margin: 0; font-size: 1.05rem; }

.kartu p {
  margin: 0;
  color: var(--muted);
  font-size: 0.92rem;
}

.kartu .tag {
  margin-top: auto;
  padding-top: 0.5rem;
  color: var(--muted);
  font-size: 0.78rem;
}

.kosong { color: var(--muted); }

/* Halaman tool */

.kembali {
  display: inline-block;
  margin-block: 1.25rem 0.75rem;
  color: var(--accent);
  font-weight: 600;
}

#area-tool h2 { margin: 0.25rem 0 0; }

.meta {
  margin: 0 0 1.25rem;
  color: var(--muted);
  font-size: 0.9rem;
}

#isi-tool label { margin-block: 1rem 0.35rem; }

#isi-tool label.opsi {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 400;
  margin-block: 0.9rem 0;
}

.aksi {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-block: 1.1rem;
}

.aksi button {
  min-height: 2.75rem;
  padding: 0.5rem 1.15rem;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface);
  color: var(--text);
  font: inherit;
  font-weight: 600;
  cursor: pointer;
}

.aksi button:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.hasil {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem 1.2rem;
  overflow-wrap: anywhere;
}

.hasil p { margin: 0.2rem 0; }

.hasil .hasil-utama {
  font-size: 1.55rem;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.kosong-cue { color: var(--muted); }

.stat {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.75rem;
  margin-block: 1.1rem;
  padding: 0;
}

.stat > div {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0.8rem 1rem;
}

.stat dt {
  font-size: 0.8rem;
  color: var(--muted);
}

.stat dd {
  margin: 0.1rem 0 0;
  font-size: 1.35rem;
  font-weight: 700;
}

.pesan {
  padding: 0.7rem 1rem;
  border: 1px solid var(--border);
  border-radius: 8px;
}

.pesan.ok {
  color: var(--ok);
  background: var(--ok-bg);
  border-color: var(--ok-border);
}

.pesan.gagal {
  color: var(--gagal);
  background: var(--gagal-bg);
  border-color: var(--gagal-border);
}

.hasil-pre {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.9rem;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

/* Footer */

footer {
  margin-top: 3rem;
  border-top: 1px solid var(--border);
  padding-block: 1.4rem 2rem;
  color: var(--muted);
  font-size: 0.9rem;
}

footer p { margin: 0.2rem 0; }

footer a { color: var(--accent); }

/* Lebar cukup: statistik dan grid lebih lega */

@media (min-width: 40rem) {
  .stat { grid-template-columns: repeat(3, 1fr); }
}

/* Cetak dasar untuk tool dokumen: cetak dari halaman tool, sisa UI disembunyikan */

@media print {
  body.ada-tool .situs,
  body.ada-tool footer,
  body.ada-tool .kembali,
  body.ada-tool .aksi,
  body.ada-tool label[for] { display: none !important; }

  body { background: #fff; }

  .hasil,
  .hasil-pre {
    border: none;
    padding-inline: 0;
  }
}